diff --git a/rtl/cache/VX_cache_bank_valid.v b/rtl/cache/VX_cache_bank_valid.v
index 712306f9..d085b2d0 100644
--- a/rtl/cache/VX_cache_bank_valid.v
+++ b/rtl/cache/VX_cache_bank_valid.v
@@ -18,7 +18,11 @@ module VX_cache_bank_valid
 			thread_track_banks = 0;
 		    for (t_id = 0; t_id < NUM_REQ; t_id = t_id + 1)
 		    begin
-		    	thread_track_banks[i_p_addr[t_id][2+LOG_NUM_BANKS-1:2]][t_id] = i_p_valid[t_id];
+					if (NUMBER_BANKS != 1) begin
+		    		thread_track_banks[i_p_addr[t_id][2+LOG_NUM_BANKS-1:2]][t_id] = i_p_valid[t_id];
+					end else begin
+						thread_track_banks[t_id] = i_p_valid[t_id];
+					end
 		    end
 		end
 	endgenerate